CN209894478U - Destructive and durable test bench for automobile tensioner - Google Patents
Destructive and durable test bench for automobile tensioner Download PDFInfo
- Publication number
- CN209894478U CN209894478U CN201921076089.4U CN201921076089U CN209894478U CN 209894478 U CN209894478 U CN 209894478U CN 201921076089 U CN201921076089 U CN 201921076089U CN 209894478 U CN209894478 U CN 209894478U
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- tool table
- rotating shaft
- variable frequency
- tool
- frequency motor
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Abstract
The utility model discloses a car rises and tightly ware destructiveness durability test platform, including the frame, its characterized in that: the automatic adjusting device is characterized in that a tool table, a variable frequency motor and a processor are arranged on the rack, the processor is connected with a display screen and a torsion sensor, a transmission cam is fixedly arranged on a rotating shaft, the rotating shaft is rotatably arranged on a lifting frame, the lower end of the rotating shaft is connected with the variable frequency motor in a transmission mode, the variable frequency motor is connected with a motor speed regulation controller, the transmission cam is horizontally arranged in the front upper portion of the tool table, a tool clamp is arranged on the tool table, baffles are arranged on two sides of the tool table, the torsion sensor is arranged below the tool table, the tool table can move back and forth and is arranged on a linear guide rail, a limiting block is arranged on the front side of the tool table, a fixing block is arranged on the rear side of. The utility model discloses rational in infrastructure, the test is stable, torsion real-time detection.
Description
Technical Field
The utility model relates to an improvement invention of chain tensioner detection device especially relates to an improvement invention of car tensioner destructiveness durability testboard.
Background
At present, manufacturers for producing the automobile tensioner generally select a detection product in a normal working range, which brings several difficulties in product detection and 1) inconvenience caused by installation in a closed chamber; 2) generating high-decibel noise in detection; 3) the presence or absence of abnormality of the product, the presence or absence of change of the torsion of the spring, the presence or absence of reduction of the torsion and the like cannot be observed in a short distance; 4) the wave-motion type work can not be carried out, which brings great inconvenience and difficulty to research and development workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a detect stable, visual display's car rises and tightly ware destructive durable testboard.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this kind of durable testboard of car tensioner destructiveness, including the frame, its characterized in that: the automatic adjusting device is characterized in that a tool table, a transmission cam, a torsion sensor, a variable frequency motor, a motor speed regulation controller, a processor and a display screen are arranged on the rack, the processor is connected with the display screen and the torsion sensor, the transmission cam is fixedly arranged on a rotating shaft, the rotating shaft is rotatably arranged on the lifting frame, the lower end of the rotating shaft is connected with the variable frequency motor in a transmission mode, the variable frequency motor is connected with the motor speed regulation controller, the transmission cam is horizontally arranged in the front upper portion of the tool table, a tool clamp is arranged on the tool table, baffle plates are arranged on two sides of the tool table, the torsion sensor is arranged below the tool table, the tool table can be arranged on a linear guide rail in a front-back mode, a limiting block is arranged on the front side of the tool table, a fixing block is arranged.
The lifting frame comprises a cross beam and support frames arranged at two ends of the cross beam for supporting the cross beam, the support frames can be adjusted in a lifting mode, and the rotating shaft is rotatably arranged at the lower end of the cross beam.
The utility model has the advantages that the improved destructive and durable test board of the automobile tensioner has simple, rapid and convenient tool installation, and the tool installation table surface can be freely adjusted; the fluctuation type transmission cam on the main shaft can be vertically debugged and aligned with the wheel body of the product, and the central position is calibrated; the display screen displays the relevant curves and data being tested.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structure diagram of the tensioner of the present invention.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. The destructive and durable test board for the automobile tensioner comprises a rack 1, wherein a tool table 2, a transmission cam 3, a torsion sensor, a variable frequency motor 4, a motor speed regulation controller 5, a processor and a display screen 6 are arranged on the rack 1, the processor is connected with the display screen 6 and the torsion sensor, the torsion sensor displays a detected force signal on the display screen 6 through the processor, the transmission cam 3 is fixedly arranged on a rotating shaft 7, the rotating shaft 7 is rotatably arranged on a lifting frame 8, the lower end of the rotating shaft 7 is in transmission connection with the variable frequency motor 4, the variable frequency motor 4 is connected with the motor speed regulation controller 5, the transmission cam 3 is horizontally arranged at the front upper part of the tool table 2, a tool clamp is arranged on the tool table 2, baffle plates 11 are arranged at two sides of the tool table 2, the torsion sensor is arranged below the tool table 2, and the tool table 2 can move back and forth on a linear guide, the front side of the tool table 2 is provided with a limiting block 10, the rear side of the tool table 2 is provided with a fixing block 12, the fixing block 12 is provided with an adjusting screw 13, the adjusting screw 13 can move back and forth to be adjusted, the front end of the adjusting screw 13 is abutted against the torsion sensor, and the adjustment is carried out according to different product sizes and torsion detection ranges.
The lifting frame 8 comprises a cross beam and supporting frames arranged at two ends of the cross beam for supporting the cross beam, the supporting frames can be adjusted in a lifting mode, the rotating shaft 7 is rotatably arranged at the lower end of the cross beam, and the transmission cam 3 can be vertically debugged and aligned with the wheel body of the product.
The utility model discloses the during operation, the rotation type that will await measuring rises the ware and passes through frock clamp to be fixed on frock platform 2, adjust the height of drive cam 3, aim at the wheel body that rises the ware that rises, and rotate adjusting screw 13 butt on torque sensor, open inverter motor 4's shift knob, inverter motor 4 drives pivot 7 and drive cam 3 is rotatory, the torque that the wheel body that the drive cam 3 will drive the rise ware that rises was overcome and rises the ware takes place to swing, its torque will be converted into the sharp drive power of frock platform 2, corresponding torque sensor detects out the torque size with adjusting screw 13 interact, and transmit this torque data signal for the treater, the treater is with this signal processing and carry out visual display on display screen 6, in this testing process, motor torque speed governing controller 5 can carry out the speed governing to inverter motor 4, the increase detects the interval.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. Durable testboard of car tensioner destructiveness, including the frame, its characterized in that: the automatic adjusting device is characterized in that a tool table, a transmission cam, a torsion sensor, a variable frequency motor, a motor speed regulation controller, a processor and a display screen are arranged on the rack, the processor is connected with the display screen and the torsion sensor, the transmission cam is fixedly arranged on a rotating shaft, the rotating shaft is rotatably arranged on the lifting frame, the lower end of the rotating shaft is connected with the variable frequency motor in a transmission mode, the variable frequency motor is connected with the motor speed regulation controller, the transmission cam is horizontally arranged in the front upper portion of the tool table, a tool clamp is arranged on the tool table, baffle plates are arranged on two sides of the tool table, the torsion sensor is arranged below the tool table, the tool table can be arranged on a linear guide rail in a front-back mode, a limiting block is arranged on the front side of the tool table, a fixing block is arranged.
2. The destructive durability test bench of the automobile tensioner according to claim 1, characterized in that: the lifting frame comprises a cross beam and support frames arranged at two ends of the cross beam for supporting the cross beam, the support frames can be adjusted in a lifting mode, and the rotating shaft is rotatably arranged at the lower end of the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921076089.4U CN209894478U (en) | 2019-07-11 | 2019-07-11 | Destructive and durable test bench for automobile tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921076089.4U CN209894478U (en) | 2019-07-11 | 2019-07-11 | Destructive and durable test bench for automobile tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894478U true CN209894478U (en) | 2020-01-03 |
Family
ID=69001893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921076089.4U Expired - Fee Related CN209894478U (en) | 2019-07-11 | 2019-07-11 | Destructive and durable test bench for automobile tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894478U (en) |
-
2019
- 2019-07-11 CN CN201921076089.4U patent/CN209894478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |